Physical activity during pregnancy and language development in the offspring.

ABSTRACT:

Background

In rodents, physical activity during pregnancy has been associated with improved learning and memory in the offspring. We used data from the Avon Longitudinal Study of Parents and Children (born in 1991-92) to investigate maternal physical activity during pregnancy and offspring language development.

Methods

At 18 weeks of gestation, women reported the hours per week they participated in 11 leisure-time physical activities and the hours per week spent in general physical activity (leisure, household and occupational). Caregivers completed a modified MacArthur Infant Communication scale at 15 months. Verbal intelligence quotient (IQ) was measured at age 8 years. Regression analysis was used to examine the associations of physical activity with MacArthur score (more

SUBMITTER: Jukic AM 

PROVIDER: S-EPMC3646544 | biostudies-literature | 2013 May

REPOSITORIES: biostudies-literature